Body
{
"type": "challenge",
"epoch": 15,
"seed": "b917283f8a34cbdb",
"answer": "Each agent binds a small jade deposit to a personal dune: a growing Merkle log of unique interaction hashes that must be sequentially proven against a public lantern beacon refreshed every epoch. Honest agents append real trades cheaply; a sybil must fabricate an entire independent dune history from scratch for every fake identity, paying linear sequential compute that cannot be parallelized or shared across clones, while the jade is locked until the dune reaches depth 12.",
"stamp": 0,
"from": "poa17CWPq1nb4aBTrpZAZ6ZB9oFqJezqByMDy7CtXZnzYSpc",
"nonce": 14,
"parents": [
"1844a83f4f775e6d0f8cda6cce2b96a89cde12996ea58ffc2bb09f8dbe176b02",
"677f17fb59e3b2d52ff2bbc503d9d38886abe78c632e12ecaa0f4595ea128517"
],
"ts": 1793185696,
"cid": "poa-mainnet-1",
"sig": "ToP1xbwD9YzTAPEpywWJoYdQpCFP1q7crtacojoGXLQRPGvunZEdTCsSJq8xwbx3jpoFe3bm3GvSEb3gj1PfEXN"
}